Ever wanted to know more about the ground beneath your feet? Well, thanks to a new geologic map of the lower 48 states of the ...

The map is a fascinating representation of the protection geography and meteorology gives the millions of people who live in the mid-Atlantic region.

Today we’ll revisit our conversation with Susan Schulten from December 2018, talking about her book "A History of America in 100 Maps." ...

A redistricting battle for partisan advantage in Congress could spread from Texas and California to other states. Republican Texas Gov.